power saver 节电器 ; 省电装置
power saver switch 节电开关
motor power saver 电机节电器
System power saver 系统节电器
intelligent power saver 智能节电器
As daylight dwindles and temperatures drop in this forest in Perthshire, Scotland, beech trees (Fagus sylvatica) switch into power-saver mode.
当森林里的白天在减短，气温在降低时，苏格兰佩思郡的山毛榉(Fagus sylvatica)就进入了一种保存能量的状态。
You may also be trying to delete one of the default plans—Balanced, Power saver, or High performance—or the plan that you're currently using (the active plan).
也可能是您尝试删除的电源计划是默认计划之一（“已平衡”、“节能程序”或“高性能”）或当前使用的计划（活动计划）。
Electric saver can improve the power factor, reducing input current, lighting the transformer's load, and increasing efficiency and transformer's volume.
提高功率因数，降低输入电流，减轻了变压器的负荷并提高了效率，增大了变压器的容量。
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